package life;

//100以内素数
public class sushu {
    public static void main(String[] args) {

        for (int i = 1; i <= 100; i++) {
            int f = 1;
            for (int j=2;j<i;j++){
                if (i%j==0){
                    f=0;
                    break;
                }
            }
            if (f==1){
                System.out.println(i);
            }
        }
    }
}
